Multiple Choice
All the following are true about the ejection fraction except:
A) the normal value is about 65% to 70%.
B) it can be calculated from a nomogram.
C) the percentage is the end-diastolic volume ejected with each beat.
D) it represents the difference between end-diastolic and end-systolic volumes.
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Why has use of the pulmonary artery
Q12: Which of the following is used to
Q13: When ventricular function curves are performed on
Q17: All of the following can affect cardiac
Q17: At rest, approximately 64% of the total
Q21: A drug that increases the contractility of
Q22: Which of the following is not used
Q24: The amount of blood pumped out of
Q38: What method of measuring cardiac output is
Q44: The strength of contraction of the myocardial